[Bug bootstrap/54643] Build hangs compiling unwind-arm.c

[bernds at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54643

--- Comment #2 from Bernd Schmidt <bernds at gcc dot gnu.org> 2012-09-20 22:01:57 UTC ---
Author: bernds
Date: Thu Sep 20 22:01:47 2012
New Revision: 191595

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191595
Log:
    PR bootstrap/54643
    * haifa-sched.c (schedule_block): Skip find_modifiable_mems if using
    SCHED_PRESSURE_MODEL.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/haifa-sched.c